Diff Report
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for function_exists

function_existsRun #519ede3a9dd65Run #519edf3566aaeDiffDiff%
Number of Function Calls2,392 2,278 -114 -4.8%
Incl. Wall Time (microsec)2,470 2,352 -118 -4.8%
Incl. Wall Time (microsec) per call 1 1 -0 -0.0%
Excl. Wall Time (microsec)2,470 2,352 -118 -4.8%
Incl. CPU (microsecs)3,801 3,603 -198 -5.2%
Incl. CPU (microsecs) per call 2 2 -0 -0.5%
Excl. CPU (microsec)3,801 3,603 -198 -5.2%
Incl. MemUse (bytes)23,712 23,712 0 0.0%
Incl. MemUse (bytes) per call 10 10 0 5.0%
Excl. MemUse (bytes)23,712 23,712 0 0.0%
Incl. PeakMemUse (bytes)6,928 7,720 792 11.4%
Incl. PeakMemUse (bytes) per call 3 3 0 17.0%
Excl. PeakMemUse (bytes)6,928 7,720 792 11.4%

Parent/Child Regression/Improvement report for function_exists [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
function_exists-114 -100.0% -118 -0.5% -198 -0.7% 0 0.0% 792 0.6%
Exclusive Metrics Diff for Current Function-118 -100.0% -198 -100.0% 0 N/A% 792 100.0%
Parent functions
theme@5-50 -43.9% -61 -51.7% -130 -65.7% 0 N/A% 96 12.1%
theme@4-50 -43.9% -49 -41.5% -54 -27.3% 0 N/A% 0 0.0%
theme@1-9 -7.9% -7 -5.9% -18 -9.1% 0 N/A% -48 -6.1%
theme-2 -1.8% -1 -0.8% 14 7.1% 0 N/A% -48 -6.1%
theme@3-2 -1.8% 0 0.0% -8 -4.0% 0 N/A% 72 9.1%
theme@2-1 -0.9% -5 -4.2% -7 -3.5% 0 N/A% 648 81.8%
Drupal\node\NodeStorageController::invokeHook0 0.0% 0 0.0% -1 -0.5% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::invokeHook0 0.0% 0 0.0% 4 2.0% 0 N/A% 0 0.0%
_form_builder_handle_input_element0 0.0% -1 -0.8% 0 0.0% 0 N/A% 0 0.0%
run_init::Extension/Core.php0 0.0% 0 0.0% 1 0.5% 0 N/A% 0 0.0%
theme@60 0.0% 0 0.0% 1 0.5% 0 N/A% 0 0.0%
drupal_prepare_form0 0.0% 0 0.0% -1 -0.5% 0 N/A% 0 0.0%
rdf_get_namespaces0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
module_load_include0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% 1 0.5% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% 0 0.0% 1 0.5% 0 N/A% 0 0.0%
_drupal_theme_initialize0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 3 2.5% -3 -1.5% 0 N/A% -32 -4.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% 5 4.2% 1 0.5% 0 N/A% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin0 0.0% 0 0.0% 2 1.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% 1 0.5% 0 N/A% 0 0.0%
devel_silent0 0.0% 0 0.0% -1 -0.5% 0 N/A% -8 -1.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 4 3.4% 5 2.5% 0 N/A% 112 14.1%
_field_invoke_multiple0 0.0% -6 -5.1% -18 -9.1% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::check0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\Entity::uri0 0.0% 0 0.0% 9 4.5% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 0.0% 0 0.0% -1 -0.5% 0 N/A% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% 0 0.0% 3 1.5% 0 N/A% 0 0.0%
drupal_get_filename0 0.0% 0 0.0% 1 0.5% 0 N/A% 0 0.0%